天气预报 > 其他 > 请问0.3Km等于多少m
请问0.3Km等于多少m
更新时间: 2020-09-15 00:00:00  

单位定义:1790年5月由法国科学家组成的特别委员会,建议以通过巴黎的地球子午线全长的四千万分之一作为长度单位,米,千米即1000个1米,也称公里,是长度单位,通常用于衡量两地之间的距离。

关键词: 请问 3km 等于 多少

请问0.3Km等于多少m相关经验

天气预报

最新推荐

页面:/news/view-1651361/ | 耗时:0.3172 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1651361 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1651361 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1651361 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(176800,424209,2648905,879174,545185,1123653,345440,189374,954319,2719049,540664,250959,1062602,905211,226043,724365,228947,1076047,635131,438663,782030,950131,529566,443050,269423,1122010,490954,653251,818177,1126626) ORDER BY field (ArticleID,176800,424209,2648905,879174,545185,1123653,345440,189374,954319,2719049,540664,250959,1062602,905211,226043,724365,228947,1076047,635131,438663,782030,950131,529566,443050,269423,1122010,490954,653251,818177,1126626)